Concrete Innovations: Session 12: Concrete Mix Optimization
Register here: https://nrmca-org.zoom.us/webinar/register/WN_yyVYdawwTPy1tqF-iKUiJw#/registration
Register here: https://nrmca-org.zoom.us/webinar/register/WN_yyVYdawwTPy1tqF-iKUiJw#/registration